Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2020 7 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 07/26/2020   06:16:08   (   0.00,-128.40) (  -0.61,-131.05)  301.93                80
 07/27/2020   05:52:48   (   0.00,-128.40) (   0.53,-126.06)  267.31                80
 07/28/2020   18:11:40   (  -0.01,-128.39) (   0.49,-130.62)  253.36                80
 07/29/2020   17:53:40   (  -0.01,-128.39) (  -0.65,-125.63)  315.95                80
 07/31/2020   06:12:40   (   0.01,-128.40) (  -0.37,-130.22)  206.83                80
 08/01/2020   05:49:19   (   0.01,-128.40) (   0.71,-125.22)  361.74                80
 08/02/2020   18:08:10   (  -0.01,-128.38) (   0.31,-129.78)  160.21                80
 08/03/2020   17:50:11   (  -0.01,-128.37) (  -0.83,-124.79)  408.76                80
 08/05/2020   06:09:10   (   0.01,-128.38) (  -0.19,-129.38)  113.87                80
 08/06/2020   05:45:50   (   0.01,-128.37) (   0.89,-124.38)  454.63                80
 08/07/2020   18:04:41   (  -0.01,-128.35) (   0.12,-128.94)   67.92                80